By luchschenF @Adobe Stock

Rodrigo Orihuela,ย Joao Lima,ย andย Thomas Gualtieri of Bloomberg report that a major power outage struck Spain and Portugal on Monday, disrupting transportation, telecommunications, and daily life across the Iberian Peninsula. Spanish grid operator Red Elรฉctrica attributed the blackoutโ€”one of Europeโ€™s worst in yearsโ€”to sudden losses in electricity generation, ruling out a cyberattack. The incident raises concerns over grid resilience amid the regionโ€™s growing reliance on renewable energy. They write:

Spainโ€™s state-backed operator of electricity transmission lines said that one of Europeโ€™s worst blackouts in years, which knocked out power to much of the Iberian peninsula on Monday, was most likely caused byย lossesย in generation.

A cyberattack has been ruled out as a possible cause,ย saidย Red Electrica executive Eduardo Prieto, without providing further details. Spainโ€™s power grid is typically robust and blackouts are very infrequent. […]

Spain, which has been a leader in the rollout of solar and wind, may face questions over its decision to decommission nuclear plants, which currently contribute 20% of its power mix. […]

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